diff --git a/models/init.go b/models/init.go
index 5976d45..627f187 100644
--- a/models/init.go
+++ b/models/init.go
@@ -30,7 +30,7 @@ func Init() {
 	} else {
 		if conf.DatabaseConfig.Type == "UNSET" {
 			// 未指定数据库时，使用SQLite
-			db, err = gorm.Open("sqlite3", "cloudreve.db")
+			db, err = gorm.Open("sqlite3", util.RelativePath("cloudreve.db"))
 		} else {
 			db, err = gorm.Open(conf.DatabaseConfig.Type, fmt.Sprintf("%s:%s@(%s)/%s?charset=utf8&parseTime=True&loc=Local",
 				conf.DatabaseConfig.User,
diff --git a/models/migration.go b/models/migration.go
index 023d666..42db7ad 100644
--- a/models/migration.go
+++ b/models/migration.go
@@ -144,8 +144,6 @@ Neue',Helvetica,Arial,sans-serif; box-sizing: border-box; font-size: 14px; verti
 		{Name: "home_view_method", Value: "icon", Type: "view"},
 		{Name: "share_view_method", Value: "list", Type: "view"},
 		{Name: "cron_garbage_collect", Value: "@hourly", Type: "cron"},
-		{Name: "cron_notify_user", Value: "@hourly", Type: "cron"},
-		{Name: "cron_ban_user", Value: "@hourly", Type: "cron"},
 		{Name: "authn_enabled", Value: "0", Type: "authn"},
 		{Name: "captcha_height", Value: "60", Type: "captcha"},
 		{Name: "captcha_width", Value: "240", Type: "captcha"},
diff --git a/pkg/crontab/init.go b/pkg/crontab/init.go
index 72760fc..78f1756 100644
--- a/pkg/crontab/init.go
+++ b/pkg/crontab/init.go
@@ -21,7 +21,7 @@ func Reload() {
 func Init() {
 	util.Log().Info("初始化定时任务...")
 	// 读取cron日程设置
-	options := model.GetSettingByNames("cron_garbage_collect", "cron_notify_user", "cron_ban_user")
+	options := model.GetSettingByNames("cron_garbage_collect")
 	Cron := cron.New()
 	for k, v := range options {
 		var handler func()